76838760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71147}}^1$

素因数の和:71167

約数の個数: 64

約数和(自身を含む): 256132800

約数和(自身を除く): 179294040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 71147, 142294, 213441, 284588, 355735, 426882, 569176, 640323, 711470, 853764, 1067205, 1280646, 1422940, 1707528, 1920969, 2134410, 2561292, 2845880, 3201615, 3841938, 4268820, 5122584, 6403230, 7683876, 8537640, 9604845, 12806460, 15367752, 19209690, 25612920, 38419380, 76838760]

約数ペア:

[(1, 76838760), (2, 38419380), (3, 25612920), (4, 19209690), (5, 15367752), (6, 12806460), (8, 9604845), (9, 8537640), (10, 7683876), (12, 6403230), (15, 5122584), (18, 4268820), (20, 3841938), (24, 3201615), (27, 2845880), (30, 2561292), (36, 2134410), (40, 1920969), (45, 1707528), (54, 1422940), (60, 1280646), (72, 1067205), (90, 853764), (108, 711470), (120, 640323), (135, 569176), (180, 426882), (216, 355735), (270, 284588), (360, 213441), (540, 142294), (1080, 71147)]